一、讲解试题Whichanswerfoyouthinkiscorrect?你认为哪个答案是正确的?FocusonExercise3.It’sabitdifficult.注意第三题,它有点难度。Hasanybodyworkedoutthenextquestion?有人做出下面这道题吗?Accordingtotheeontent,whichwordshouldbeused?根据上下文哪个单词应填在这里?Ifyouhaveanyquestions,pleaseraiseyourhand.如果你们有任何问题,请举手。Anyotherquestions?Doyouhavedifficulties?还有问题吗?你有什么困难吗?Youmustmemorizeyourmistakes.你必须用心记住你犯过错的习题。Weshouldn’tonlyknowhow,weshouldalsoknowwhy.我们不仅要知道怎样做,而且还要知道为什么。Withsomeproperconjunctionscombinetheseshortsentence4stogether.用适当的连词,把这些短句连接在一起。Generally,adverbsoftimeandplaceshouldbeputattheendofasentence.一般来说,时间和地点状语常放在句末。Canyougivethecomparativeformandthesuperlativeformofthisword?你能给出这个词的比较级和最高级吗?Howdoyouchangethisadverbintoitscomparativeform?这个副词的比较级该怎样变?Iwantyoutochangetheaffirmativesentenceintoaninterrogativesentence.请你们把肯定句变化疑问句。Therearethreeformsofthesentence:af